#!/bin/sh IP=192.168.2.15 TELNET_PORT=24 telnetd -b "${IP}:${TELNET_PORT}" -l /bin/sh echo "---" echo "WARNING: usb shell is active on ${IP}:${TELNET_PORT}." echo "This is a security hole! Only use it for debugging, and" echo "uninstall the usb-shell hook afterwards!" echo "---"